Systems Engineer
Caci Technologies
Aberdeen Proving Ground, MD · Posted November 2, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at Caci Technologies
More in Maryland job market · All Systems Engineer jobs (596) · Technology & Software · Engineering jobs
More roles at Caci Technologies
- Quality Control Manager - Media Services · Chantilly, VA
- DevSecOps Senior Automation Platform Engineer · Aberdeen Proving Ground, MD
- Senior Software Engineer (ICAM / Zero Trust)
- Data Analyst · Millington, TN
- Senior Logistics Analyst – USMC/Naval Aviation Supply SME (COMNAVSURFLANT) · Norfolk, VA
- Senior Dashboard Developer · Ashburn, VA
Engineering jobs in the rankings
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 207 open systems engineer listings that state pay, the middle half runs $104,000 to $160,500 and the median is $120,000.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Job Title: Systems Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 25%
Type of Travel: Local
* * *
The Opportunity:
We are seeking a systems engineer to work with the Army's premier signal intelligence R&D engineering organization. You will work to develop cutting edge SIGINT capabilities with a top-tier team of professionals. You will work to solve a diverse range of technical challenges by engineering solutions for systems engineering, RF/antenna engineering, field operations, technical documentation, procurement support, and user training problems.
**MUST HAVE on hand TS/SCI clearance CI Polygraphy**
Responsibilities:
Lead the systems engineering lifecycle for SATCOM prototypes, from requirements definition through integration, fielding, test, sustainment, and transition.
Develop system architectures, interface definitions, block diagrams, network diagrams, RF signal-flow diagrams, bills of material, configuration baselines, and technical operating procedures.
Design and integrate deployable SATCOM systems incorporating antennas, feeds, low-noise block downconverters (LNBs), block upconverters (BUCs), amplifiers, modems, waveguides, RF cabling, networking equipment, compute platforms, and mission-processing equipment.
Travel to operational, test, exercise, customer, vendor, and field locations to install, configure, operate, test, troubleshoot, maintain, and recover SATCOM prototype systems.
Create and maintain operator manuals, installation guides, troubleshooting guides, maintenance procedures, quick-reference cards, and training materials.
Qualifications:
Required:
MUST HAVE TS/SCI clearance CI Polygraphy
BS in systems engineering, electrical engineering, telecommunications, computer engineering, computer science, or a related technical discipline .
8 years of previous work experience
Experience engineering, integrating, testing, or operating SATCOM, RF communications, wireless communications, tactical communications, or related systems.
Knowledge of satellite communications architecture and RF signal chains, including antennas, feeds, LNBs, BUCs, high-power amplifiers, modems, waveguides, RF cabling, connectors, filters, splitters, and related test equipment.
Ability to develop and interpret system architecture diagrams, RF block diagrams, network diagrams, wiring/cabling diagrams, interface-control documents, and technical procedures.
Experience with field installation, setup, operation, troubleshooting, and repair of communications or technical systems.
Working knowledge of IP networking, including routing, switching, VLANs, firewalls, addressing, throughput, latency, and network troubleshooting.
Ability to travel regularly and perform field work, including lifting and moving equipment, working outdoors, working from ladders or elevated platforms as required, and operating in austere or time-constrained environments.
Desired:
Experience with SATCOM systems operating in X-, Ku-, Ka-, C-, L-, or S-band environments.
Experience with commercial and/or military SATCOM terminals, hub systems, modems, and satellite network management tools.
Familiarity with RF test equipment such as spectrum analyzers, power meters, frequency counters, cable analyzers, and signal generators.
Knowledge of systems engineering practices, including requirements traceability, configuration management, technical risk management, verification and validation, and lifecycle planning.
Experience supporting government, defense, emergency response, expeditionary, or remote-site communications missions.
-
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range :
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is: $108,400 - 227,500 USD
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.